PL1673206T3 - Pet bottle recycling - Google Patents

Pet bottle recycling

Info

Publication number
PL1673206T3
PL1673206T3 PL04765911T PL04765911T PL1673206T3 PL 1673206 T3 PL1673206 T3 PL 1673206T3 PL 04765911 T PL04765911 T PL 04765911T PL 04765911 T PL04765911 T PL 04765911T PL 1673206 T3 PL1673206 T3 PL 1673206T3
Authority
PL
Poland
Prior art keywords
plastic flakes
pet bottle
flakes
purify
separate
Prior art date
Application number
PL04765911T
Other languages
Polish (pl)
Inventor
Thomas Friedländer
Maren Hofferbert
Timm Kirchhoff
Original Assignee
Krones Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krones Ag filed Critical Krones Ag
Publication of PL1673206T3 publication Critical patent/PL1673206T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0241—Mechanical separating techniques; devices therefor using density difference in gas, e.g. air flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/744—Labels, badges, e.g. marker sleeves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A method for reprocessing used PET bottles having the step of shredding the bottles to form plastic flakes, sorting the plastic flakes according to at least one criterion into at least two partial quantities, and performing an individual processing treatment including a decontamination treatment. The device permits performing the method whereby it is possible to separate the plastic flakes produced from the threaded part of a PET bottle, these flakes being more difficult to purify, from the lighter plastic flakes from the wall of the bottle, which have a thin wall and are easier to purify, and treating them further in separate reprocessing steps.
PL04765911T 2003-10-13 2004-10-09 Pet bottle recycling PL1673206T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2003148144 DE10348144A1 (en) 2003-10-13 2003-10-13 PET bottle recycling
EP20040765911 EP1673206B1 (en) 2003-10-13 2004-10-09 Pet bottle recycling
PCT/EP2004/011319 WO2005037514A1 (en) 2003-10-13 2004-10-09 Pet bottle recycling

Publications (1)

Publication Number Publication Date
PL1673206T3 true PL1673206T3 (en) 2009-11-30

Family

ID=34442011

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04765911T PL1673206T3 (en) 2003-10-13 2004-10-09 Pet bottle recycling

Country Status (10)

Country Link
US (2) US7973092B2 (en)
EP (1) EP1673206B1 (en)
CN (1) CN1938138B (en)
AT (1) ATE432800T1 (en)
AU (1) AU2004281931B2 (en)
DE (2) DE10348144A1 (en)
ES (1) ES2326655T3 (en)
PL (1) PL1673206T3 (en)
RU (1) RU2349451C2 (en)
WO (1) WO2005037514A1 (en)

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DE10348144A1 (en) 2003-10-13 2005-05-19 Krones Ag PET bottle recycling
CN101258064B (en) 2005-04-20 2012-06-20 朱卡公司 Mobile storage unit
JP4682971B2 (en) * 2006-02-10 2011-05-11 マツダ株式会社 Method and apparatus for coating film peeling and selection of resin material with coating film
GB0615765D0 (en) * 2006-08-09 2006-09-20 Waste And Resources Action Pro Recycling process for polyethylene terephthalate (PET)
JP5482343B2 (en) * 2010-03-18 2014-05-07 コニカミノルタ株式会社 Flame retardant polyester resin composition
DE102010063601A1 (en) * 2010-12-20 2012-06-21 Krones Aktiengesellschaft Method and apparatus for separating foreign polymers from a polymer mixture
CN102114676B (en) * 2011-01-31 2013-01-30 苏州中塑再生机械有限公司 PET mineral water bottle recycling broken washing line
DE102011005568A1 (en) * 2011-03-15 2012-09-20 Krones Aktiengesellschaft Plant and process for recycling plastics, preferably PET
EP4353442A3 (en) * 2014-11-18 2024-05-29 Aladdin Manufacturing Corporation Method for manufacturing pet-pellets from post-consumer bottles
BR102016008121A2 (en) * 2016-04-12 2017-04-11 Maria Nunes Moraes Fernanda 100% recycled pet continuous synthetic fiber blanket
UA118362C2 (en) * 2016-07-11 2019-01-10 Андрій Леонідович Доценко SEPARATION DEVICE FOR CRUSHED POLYMER WASTE
US10647340B2 (en) 2016-08-30 2020-05-12 Zuca, Inc. Mobile storage device
CN111037785B (en) * 2019-11-25 2025-02-07 宁波超泰新材料有限公司 A PET bottle flake washing machine
US11268212B2 (en) 2020-02-13 2022-03-08 Arun Agarwal Partially oriented yarn (POY) generation using polyethylene terephthalate (PET) bottle flakes
EP4192628A1 (en) * 2020-08-07 2023-06-14 Apk Ag Method for plastic pre-treatment and solvent-based plastic recycling
CN112246161A (en) * 2020-09-27 2021-01-22 谢文杰 Sand and stone conveyer
DE102020130133A1 (en) 2020-11-16 2022-05-19 Krones Aktiengesellschaft Process and device for treating plastic containers for plastic processing
JP7669864B2 (en) 2021-08-06 2025-04-30 東洋製罐株式会社 Recycling method and manufacturing method for polyester resin containers
CN113954406B (en) * 2021-10-15 2024-03-15 常州大学 Winnowing machine applied to urban household garbage separation treatment
EP4342946B1 (en) 2022-09-20 2024-07-17 revalyu Resources GmbH Process for recycling polyethylene terephthalate using a washing reactor
ES2987868T3 (en) 2022-09-20 2024-11-18 Revalyu Resources Gmbh Process to recycle polyethylene terephthalate using porous particle filter material
ES2987865T3 (en) 2022-09-20 2024-11-18 Revalyu Resources Gmbh Process for recycling polyethylene terephthalate using specific color coordinates for oligomer processing
ES2987897T3 (en) 2022-09-20 2024-11-18 Revalyu Resources Gmbh Process for recycling polyethylene terephthalate using a temperature range selected for oligomer processing
EP4342943B1 (en) 2022-09-20 2024-07-17 revalyu Resources GmbH Process for recycling polyethylene terephthalate using a selected feedstock
EP4342942B1 (en) 2022-09-20 2024-07-10 revalyu Resources GmbH Process for recycling polyethylene terephthalate determined by intrinsic viscosity of polyethylene terephthalate
EP4342945B1 (en) 2022-09-20 2024-07-17 revalyu Resources GmbH Process for recycling polyethylene terephthalate using different mono-ethylene glycol levels
ES2987870T3 (en) 2022-09-20 2024-11-18 Revalyu Resources Gmbh Process for recycling polyethylene terephthalate using an impurity concentration gradient
US12552911B2 (en) 2022-10-13 2026-02-17 Nano And Advanced Materials Institute Limited Preparation of recycled polyethylene terephthalate pellets, and bottles formed therefrom

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JP2588062B2 (en) * 1990-12-27 1997-03-05 秀博 柏木 Method and apparatus for reclaiming plastic molded product waste
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US5569606A (en) * 1992-06-01 1996-10-29 The Coca-Cola Company Method and system for sampling and determining the presence of contaminants in recyclable plastic materials
US5335791A (en) * 1993-08-12 1994-08-09 Simco/Ramic Corporation Backlight sorting system and method
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US6288131B1 (en) * 1997-02-03 2001-09-11 Illinois Tool Works Inc. Inline solid state polymerization of pet flakes for manufacturing plastic strap
US6284808B1 (en) * 1997-02-03 2001-09-04 Illinois Tool Works Inc. Inline solid state polymerization of PET flakes for manufacturing plastic strap by removing non-crystalline materials from recycled PET
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DE10002682A1 (en) 2000-01-24 2001-08-02 Krones Ag Process for reprocessing PET components and device for carrying out the process
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Also Published As

Publication number Publication date
US7973092B2 (en) 2011-07-05
ES2326655T3 (en) 2009-10-16
WO2005037514A1 (en) 2005-04-28
EP1673206B1 (en) 2009-06-03
AU2004281931B2 (en) 2008-10-23
AU2004281931A1 (en) 2005-04-28
US7981941B2 (en) 2011-07-19
ATE432800T1 (en) 2009-06-15
CN1938138A (en) 2007-03-28
EP1673206A1 (en) 2006-06-28
RU2349451C2 (en) 2009-03-20
US20070123596A1 (en) 2007-05-31
RU2006116479A (en) 2007-11-27
DE502004009575D1 (en) 2009-07-16
DE10348144A1 (en) 2005-05-19
CN1938138B (en) 2010-12-01
US20110127362A1 (en) 2011-06-02

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